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    Is Docan Power having quality issues with their welded studs?

    I got 8 EVE LF304 from Amy at Docan Power. Before assembling the cells, I asked her what torque to use to avoid damaging the welded terminals. Her answer was: "The normal torque <6N.m" To be safe, I set my torque wrench to 5 Nm. While tightening the nuts I encountered an odd phenomenon: As I...
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    Using a modified split-port BMS to drive bistable relays?

    I have a 4S LiFePO4 battery bank from which I need to draw 400A for about 3-5 minutes. After some discussion with JBD, they concluded that none of their BMS will work for me. Hence my latest idea: Can I use a modified low-current split-port BMS to drive my charge and discharge relays? And of...
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